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BSI - BS ISO 21940-21

Mechanical vibration - Rotor balancing Part 21: Description and evaluation of balancing machines

active, Most Current
Organization: BSI
Publication Date: 30 November 2022
Status: active
Page Count: 74
ICS Code (Balancing and balancing machines): 21.120.40

Document History

BS ISO 21940-21
November 30, 2022
Mechanical vibration - Rotor balancing Part 21: Description and evaluation of balancing machines
A description is not available for this item.
BS ISO 21940-21
July 31, 2012
Mechanical vibration - Rotor balancing Part 21: Description and evaluation of balancing machines
A description is not available for this item.

References

This document references:
ISO 21940-11 - Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour
Published by ISO on November 15, 2016
This document establishes procedures and unbalance tolerances for balancing rotors with rigid behaviour. It specifies a) the magnitude of the permissible residual unbalance, b) the necessary number...
This document references:
ISO 21940-12 - Mechanical vibration - Rotor balancing - Part 12: Procedures and tolerances for rotors with flexible behaviour
Published by ISO on April 1, 2016
This part of ISO 21940 presents typical configurations of rotors with flexible behaviour in accordance with their characteristics and balancing requirements, describes balancing procedures, specifies...
This document references:
ISO 21940-14 - Mechanical vibration — Rotor balancing — Part 14: Procedures for assessing balance errors
Published by ISO on July 1, 2012
This part of ISO 21940 specifies the requirements for the following: a) identifying errors in the unbalance measuring process of a rotor; b) assessing the identified errors; c) taking the errors into...
This document references:
ISO 21940-2 - Mechanical vibration - Rotor balancing - Part 2: Vocabulary
Published by ISO on May 1, 2017
This document defines terms on balancing. It complements ISO 2041, which is a general vocabulary on mechanical vibration and shock.
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